package com.hero.org;

/**
 * An abstract class which can get content from a file or a HTTP URL or other
 * resource
 */
public abstract class AbstractRead {
	protected String resource;
	public void getContent() { // Template Method
		if (open()) {
			readContent();
			close();
		}
	}
	public void setResource(String s) {
		resource = s;
	}

	protected abstract boolean open();

	protected abstract void readContent();

	protected abstract void close();
}